The Barclays Capital Aggregate Bond Index is a market capitalization-weighted index, meaning the securities in the index are weighted according to the market size of each bond type. Most U.S. traded investment grade bonds are represented.
An adult king snake can grow up to a length of seven to eight feet. A scarlet king snake is the only exception in this species. It is only a couple of feet long after complete maturation making it one of the shortest of its kind. King snakes have a very long life span of up to twenty years. The female lays four to twenty eggs on loose soil, logs or even rodent burrows. The young ones hatch seven to twelve weeks later, and are roughly eight to thirteen inches in length. They reach complete sexual maturation at the age of three to four years.
Best Answer: Well a rattlesnake's lifespan is 22 years but I believe it depends on the snake. A Milk Snake's life span is approximately 10 to 12 years. Ball Pythons in general live 10 years in the wild but in captivity form about 20-30 years. The record is 47 years. Hope this helps.